Enum databend_common_ast::parser::Dialect

pub enum Dialect {
    PostgreSQL,
    MySQL,
    Hive,
    PRQL,
    Experimental,
}

Variants

PostgreSQL

MySQL

Hive

PRQL

Experimental

Implementations

impl Dialect

pub fn is_postgre_sql(&self) -> bool

Returns true if this is a Dialect::PostgreSQL, otherwise false

pub fn is_my_sql(&self) -> bool

Returns true if this is a Dialect::MySQL, otherwise false

pub fn is_hive(&self) -> bool

Returns true if this is a Dialect::Hive, otherwise false

pub fn is_prql(&self) -> bool

Returns true if this is a Dialect::PRQL, otherwise false

pub fn is_experimental(&self) -> bool

Returns true if this is a Dialect::Experimental, otherwise false

impl Dialect

pub fn is_ident_quote(&self, c: char) -> bool

pub fn is_string_quote(&self, c: char) -> bool

pub fn is_null_biggest(&self) -> bool

pub fn substr_index_zero_literal_as_one(&self) -> bool

pub fn default_ident_quote(&self) -> char

Trait Implementations

impl Clone for Dialect

fn clone(&self) -> Dialect

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Dialect

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Dialect

fn default() -> Dialect

Returns the “default value” for a type.

impl PartialEq for Dialect

fn eq(&self, other: &Dialect) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Dialect

impl Eq for Dialect

impl StructuralPartialEq for Dialect